.get() :undefined is not a fucntion

[nirajmohanrana]

I am trying to read data from the firebase using RNFirebase
It gives an error about undefined is not a function, I tried multiple times (reinstalled the packages and setup) but nothing worked
(Using Expo eas build)
Can someone please assist me on this.

This also occurs if I use .onSnapshot()

If I use normal firebase js function
It gives this error
@firebase/firestore:Firestore (9.18.0): Could not reach Cloud Firestore backend. Backend didn't respond within 10 seconds.
It loads but takes about 3~5 minutes to show up

please do look onto this